Article ID: 982526 - View products that this article applies to.
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SUMMARY

This update rollup addresses issues of the Microsoft .NET Framework 3.5 Service Pack 1 (SP1) on a computer that is running Windows 7 or Windows Server 2008 R2. If you run partial-trust Windows Presentation Foundation (WPF) XAML browser applications in the Mozilla Firefox browser, this update rollup also disables the Web Browser ActiveX control (WebOC) in the Microsoft .NET Framework 3.0 Service Pack 2 (SP2).

Note
  • The WPF feature is included in the .NET Framework 3.0.
  • The .NET Framework 3.0 SP2 is included in the .NET Framework 3.5 SP1.

MORE INFORMATION

For more information, view the following Microsoft Knowledge Base articles:
  • 958488 An update is available for Microsoft .NET Framework 3.5 Service Pack 1 on Windows 7 and Windows Server 2008 R2
  • 979900 An update is available for the .NET Framework 3.5 Service Pack 1 in Windows 7 and in Windows Server 2008 R2

Update information

Download information

The following files are available for download from the Microsoft Download Center:

For all supported x86-based versions of Windows 7
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Download
Download the update package now.

For all supported x64-based versions of Windows 7 and of Windows Server 2008 R2
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Download
Download the update package now.

For all supported IA-64-based versions of Windows Server 2008 R2
Collapse this imageExpand this image
Download
Download the update package now.


For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
119591 How to obtain Microsoft support files from online services
Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.

Command line switches for this update

For more information about the command line switches that are supported by this update, click the following article number to view the article in the Microsoft Knowledge Base:
934307 Description of the Windows Update Stand-alone Installer (Wusa.exe) and of .msu files in Windows Vista and in Windows Server 2008

Prerequisites

No prerequisites are required for this update.

Restart requirement

You do not have to restart the computer after you apply this update if the affected files are not being used.

Update removal information

To remove this update, use the Programs and Features item in Control Panel.

File information

The English (United States) version of this update installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and the times may change when you perform certain operations on the files.
For all supported x86-based versions of Windows 7
GDR Service Branch
Collapse this tableExpand this table
File nameFile versionFile sizeDateTime
Dfshim.dll4.0.31106.01,130,82425-Nov-200919:47
Netfxperf.dll4.0.31106.049,47225-Nov-200919:47
Mscorees.dll4.0.31106.011,60025-Nov-200919:47
Mscoree.dll4.0.31106.0297,80825-Nov-200919:47
Presentationhost.exe4.0.31106.0295,26425-Nov-200919:47
Presentationhostproxy.dll4.0.31106.099,17625-Nov-200919:47
Presentationframework.dll3.0.6920.50015,279,74402-Mar-201023:24
Presentationcore.dll3.0.6920.50014,214,78402-Mar-201023:24
Presentationfontcache.exe.configNot Applicable16110-Jun-200921:14
Wpfgfx_v0300.dll3.0.6920.49021,736,53610-Jun-200921:14
Presentationframework.dll3.0.6920.50015,279,74402-Mar-201023:24
Presentationhostdll.dll3.0.6920.5001130,40802-Mar-201023:24
Presentationhost.exe4.0.31106.0295,26402-Mar-201023:24
Presentationhostproxy.dll4.0.31106.099,17602-Mar-201023:24

LDR Service Branch
Collapse this tableExpand this table
File nameFile versionFile sizeDateTime
Presentationframework.dll3.0.6920.50015,279,74401-Mar-201023:26
Presentationcore.dll3.0.6920.50014,214,78401-Mar-201023:26
Presentationfontcache.exe.configNot Applicable16110-Jun-200921:14
Wpfgfx_v0300.dll3.0.6920.49021,736,53610-Jun-200921:14
Presentationframework.dll3.0.6920.50015,279,74401-Mar-201023:26
Presentationhostdll.dll3.0.6920.5001130,40801-Mar-201023:26
Presentationhost.exe4.0.31106.0295,26401-Mar-201023:26
Presentationhostproxy.dll4.0.31106.099,17601-Mar-201023:26
For all supported x64-based versions of Windows 7 and of Windows Server 2008 R2
GDR Service Branch
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Dfshim.dll4.0.31106.01,942,85625-Nov-200919:47
Netfxperf.dll4.0.31106.048,96025-Nov-200919:47
Mscorees.dll4.0.31106.011,60025-Nov-200919:47
Mscoree.dll4.0.31106.0444,75225-Nov-200919:47
Presentationhost.exe4.0.31106.0320,35225-Nov-200919:47
Presentationhostproxy.dll4.0.31106.0109,91225-Nov-200919:47
Presentationcore.dll3.0.6920.50013,996,67202-Mar-201023:23x64
Presentationfontcache.exe.configNot Applicable16110-Jun-200920:30Not Applicable
Wpfgfx_v0300.dll3.0.6920.49022,255,17610-Jun-200920:30x64
Presentationframework.dll3.0.6920.50014,636,67202-Mar-201023:23x86
Presentationhostdll.dll3.0.6920.5001171,36802-Mar-201023:23x64
Presentationhost.exe4.0.31106.0320,35202-Mar-201023:23x64
Presentationhostproxy.dll4.0.31106.0109,92802-Mar-201023:23x64
Presentationframework.dll3.0.6920.50015,279,74402-Mar-201023:24x86
Presentationcore.dll3.0.6920.50014,214,78402-Mar-201023:24x86
Presentationfontcache.exe.configNot Applicable16110-Jun-200921:14Not Applicable
Wpfgfx_v0300.dll3.0.6920.49021,736,53610-Jun-200921:14x86
Presentationframework.dll3.0.6920.50015,279,74402-Mar-201023:24x86
Presentationhostdll.dll3.0.6920.5001130,40802-Mar-201023:24x86
Presentationhost.exe4.0.31106.0295,26402-Mar-201023:24x86
Presentationhostproxy.dll4.0.31106.099,17602-Mar-201023:24x86

LDR Service Branch
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Presentationcore.dll3.0.6920.50013,996,67201-Mar-201023:25x64
Presentationfontcache.exe.configNot Applicable16110-Jun-200920:30Not Applicable
Wpfgfx_v0300.dll3.0.6920.49022,255,17610-Jun-200920:30x64
Presentationframework.dll3.0.6920.50014,636,67201-Mar-201023:25x86
Presentationhostdll.dll3.0.6920.5001171,36801-Mar-201023:25x64
Presentationhost.exe4.0.31106.0320,35201-Mar-201023:25x64
Presentationhostproxy.dll4.0.31106.0109,92801-Mar-201023:25x64
Presentationframework.dll3.0.6920.50015,279,74401-Mar-201023:26x86
Presentationcore.dll3.0.6920.50014,214,78401-Mar-201023:26x86
Presentationfontcache.exe.configNot Applicable16110-Jun-200921:14Not Applicable
Wpfgfx_v0300.dll3.0.6920.49021,736,53610-Jun-200921:14x86
Presentationframework.dll3.0.6920.50015,279,74401-Mar-201023:26x86
Presentationhostdll.dll3.0.6920.5001130,40801-Mar-201023:26x86
Presentationhost.exe4.0.31106.0295,26401-Mar-201023:26x86
Presentationhostproxy.dll4.0.31106.099,17601-Mar-201023:26x86
For all supported IA-64-based versions of Windows Server 2008 R2
GDR Service Branch
Collapse this tableExpand this table
File nameFile versionFile sizeDateTime
Dfshim.dll4.0.31106.03,717,96025-Nov-200919:47
Netfxperf.dll4.0.31106.099,66425-Nov-200919:47
Mscorees.dll4.0.31106.011,58425-Nov-200919:47
Mscoree.dll4.0.31106.0856,40025-Nov-200919:47

Properties

Article ID: 982526 - Last Review: September 7, 2010 - Revision: 3.0
APPLIES TO
  • Windows 7 Enterprise
  • Windows 7 Home Basic
  • Windows 7 Home Premium
  • Windows 7 Professional
  • Windows 7 Ultimate
  • Windows Server 2008 R2 Datacenter
  • Windows Server 2008 R2 Enterprise
  • Windows Server 2008 R2 Standard, when used with:
    • Microsoft .NET Framework 3.5 Service Pack 1
Keywords: 
kbfix atdownload kbsurveynew kbexpertiseadvanced KB982526

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